Slides for a conference on "Ubiquity, Mobility, Globality: Charting Directions in Mobile Phone Studies" hosted by the Center for Global Communication Studies, at the Annenberg School for Communication, University of Pennsylvania. See: https://www.asc.upenn.edu/news-events/events/ubiquity-mobility-globality-charting-directions-mobile-phone-studies I participated in a Panel on: "Mobile and its Effects on Global Markets" - http://www.global.asc.upenn.edu/app/uploads/2014/10/ubiquity-mobility-globality-agenda2.pdf